5-Bromo-1-butyl-3-hydroxy-3-phenylindolin-2-one CAS 866008-01-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866008-01-7 |
| Molecular Formula | C18H18BrNO2 |
| Molecular Weight | 360.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Bromo-1-butyl-3-hydroxy-3-phenylindolin-2-one (CAS 866008-01-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H18BrNO2. Molecular weight: 360.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H18BrNO2 |
| Molecular Weight | 360.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 5-[(5-Bromo-2,3-dimethoxyphenyl)methylene]-2-thioxo-4-thiazolidinone (CAS 352694-18-9)
- 5-Bromo-N-(2-(methylsulfonyl)phenyl)thiophene-2-carboxamide (CAS 920187-91-3)
- 6-(4-Bromobenzyl)-3-isopropyl-7-methylimidazo[1,5-a]pyrazin-8(7H)-one (CAS 2306277-92-7)
- (E)-2-Ethyl-1,3-dimethoxy-5-styrylbenzene (CAS 141509-19-5)
- 5-Ethyl-3-methylisoxazol-4-amine (CAS 225094-34-8)
- 1-(4-(Chloromethyl)phenyl)-4-methoxypiperidine (CAS 1096865-51-8)
- (1-(3,4-Dimethylphenyl)cyclopentyl)methanamine (CAS 92321-11-4)
- 3-Chloro-4-(4-(2-chloro-4-nitrophenyl)buta-1,3-dien-1-yl)benzene-1-sulfonyl fluoride (CAS 31368-25-9)
- N-(2-bromophenyl)-2-((1-methyl-1H-imidazol-2-yl)thio)acetamide (CAS 457078-71-6)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com